Triangle def is shown. if a circle is inscribed in the triangle, which angle bisectors will pass through the center of the circle?

a) only the bisector of angle d eliminate

b) the bisectors of angles d, e, and f

c) only the bisectors of angles d and e

d) only the bisectors of angles d and f

The label on the car's antifreeze container claims to protect the car between ? 40°c and 125°c. to convert celsius temperature to fahrenheit temperature, the formula is c = 5 over 9 (f ? 32). write and solve the inequality to determine the fahrenheit temperature range at which this antifreeze protects the car. ? 40 > 5 over 9 (f ? 32) > 125; ? 40 > f > 257 ? 40 < 5 over 9 (f ? 32) < 125; ? 40 < f < 257 ? 40 < 5 over 9 (f ? 32); ? 40 < f 5 over 9 (f ? 32) < 125; f < 257

This is different from the first one can someone me

F(n + 1) = f(n) – 8. if f(1) = 100, what is f(6)?